InChI=1/C12H8N6O4/c19-10-8(11(20)14-12(21)13-10)15-16-9-7(17-22-18-9)6-4-2-1-3-5-6/h1-5H,(H,16,18)(H2,13,14,19,20,21)/p-1/fC12H7N6O4/h13,16H/q-1/b15-8+	AB73646568D8A271